<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script type="text/javascript" src="jquery-1.9.1.js"></script>
</head>
<body>
    <form action="index.jsp" >
        账户<input type="tsxt"><br/>
        密码<input type="password"><br/>
        <input type="submit" value="登录">
    </form>
</body>
</html>